Geranium anemonæfolium.—A handsome perennial from Madeira, with a simple, woody, erect stem 1 ft. to 14 ins. in height, covered with dry scales. The leaves, which are of a bright green, smooth, and very much divided, are chiefly collected at the base of the plant, from which they extend horizontally on stalks from 20 ins. to 2 ft. long. The flowers are very numerous, and of a lilac rose-colour. It is a highly ornamental plant both in foliage and flower, and may be used with good effect grouped with comparatively dwarf kinds, or occasionally as an edging to tall subjects. It is best raised in frames and put out early in May. Multiplied by seed, which it yields freely.
*Gynerium argenteum (Pampas grass).—This fine plant is so well known that there is no excuse for naming it here, except the opportunity to say a few words as to the splendid use we may make of it in the branch of gardening we are now discussing. It deserves as much attention as any plant in cultivation, and yet how rarely is any thorough preparation made for its perfect development. What is there growing in garden or in wild more nobly distinct and beautiful than the great silvery plumes of this plant waving in the autumnal gusts—the burial plumes as it were of our summer too early dead? What tender plant so effective as this in giving a new aspect of vegetation to our gardens, if it be tastefully placed and well grown? Long before it flowers it possesses more merit for its foliage and habit than scores of things cultivated indoors for their effect—Dasylirions, etc., for example—and it would be well worthy of being extensively used if one of its silken-crested wands were never put forth in autumn. It is not enough to place it in out-of-the-way spots, but the general scene of every garden and pleasure-ground should be influenced by it. It should be planted even far more extensively than it is at present, and given very deep and good soil either natural or made. The
soils of very many gardens are insufficient to give it the highest degree of strength and vigour, and no plant better repays for a thorough preparation, which ought to be the more freely given when it is considered that one preparation suffices for many years. If convenient, give it a somewhat sheltered position in the flower-garden, so as to prevent as much as possible that ceaseless searing away of the foliage which occurs wherever the plant is much exposed to the breeze. We rarely see such fine specimens as in quiet nooks where it is pretty well sheltered by the surrounding vegetation. It is very striking to come upon noble specimens in such quiet green nooks; but, as before hinted, to leave such a magnificent plant out of the flower-garden proper is a decided mistake. Seed and division.
*Gunnera scabra.—Mr. Darwin met with this in a region where the vegetation is so luxuriant that the branches of the trees extend over the sea, somewhat like those of a shrubbery of evergreens over a gravel walk. “I one day noticed growing on the sandstone cliffs some very fine plants of the Panke (Gunnera scabra), which somewhat resembles the rhubarb on a gigantic scale. The inhabitants eat the stalks, which are sub-acid, and tan leather with the roots, and prepare a black dye from them. The leaf is nearly circular, but deeply indented on its margin. I measured one which was nearly 8 ft. in diameter, and therefore no less than 24 ft. in circumference! The stalk is rather more than a yard high, and each plant sends out four or five of these enormous leaves, presenting altogether a very noble appearance.” Of a spot in the same neighbourhood he says: “The forest was so impenetrable that no one who has not beheld it can imagine so entangled a mass of dying and dead trunks. I am sure that often for more than ten minutes together our feet never touched the ground, and we were frequently ten or fifteen feet above it; so that the seamen, as a joke, called out the soundings!” Yet I have grown this plant to great size in a cold British bog. Mr. Darwin does not speak of the inflorescence, which is more remarkable than the leaves. The little flowers and seeds are seated densely on conical fleshy masses a few inches long, and these in their turn being seated as densely as they can be packed on a thick stem, the whole has the appearance of a compound cone a couple of feet high (on strong plants), very heavy, and perhaps the oddest-looking thing ever seen in the way of fructification. This great spike springs from the root itself, the leaves also springing from the root, as in the case of the rhubarbs. I had two plants in a wet peat bog—one in deep rich soil, with the crown well raised above the level, and the whole protected under a couple of barrowloads of leaf mould; the other left exposed, and not allowed any particularly good soil. Both plants survived the severest winters, but the protected and well-fed one grew much the larger. The leaves of the larger plant used sometimes to grow 4 ft. in diameter, the texture being of extraordinary thickness and rugosity. I have, however, in the Royal Gardens at Kew, seen it grown to a larger size than that. The bottom there is the reverse of bog, while the situation is warmer and more sheltered than where I grew it. But the Kew people met its wants very cleverly, by building a little bank of turf around it, so